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Green rectangular circuit board with black memory chips and gold edge connectors

SK hynix

SK hynix HMA82GS6CJR8N-XN 16GB DDR4 3200 CL22 SODIMM laptop RAM

SKU CH-EYBB-1BM88

16 GB DDR4 SODIMM runs at 3200 MHz with CL22 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 16GB

  • 16 GB DDR4 capacity for responsive multitasking
  • 3200 MHz speed moves data quickly
  • CL22 latency keeps timing tight
  • 2 V operation reduces power draw
  • 260-pin SODIMM fits standard laptop slots

16 GB DDR4 3200 laptop memory

This 16 GB DDR4 3200 SODIMM upgrades a laptop that accepts 260-pin unbuffered modules. It runs at 1.20 V with a CAS latency of CL22. The kit is built for dual-channel operation. Buyers who want more storage or a different DDR generation cannot use this module.

Dual-channel kit for balanced throughput

Two matched sticks enable dual-channel mode on platforms that support it, doubling the memory bus width compared with a single module. The CL22 timing and 3200 MT/s rating are factory-set; no extra software or configuration utility is bundled. Systems limited to single-channel architecture will not gain the bandwidth benefit.

Standard 260-pin SO-DIMM build

The module uses the industry-standard 260-pin SO-DIMM form factor and operates at the JEDEC 1.20 V level, so it fits the same slots as other DDR4 laptop memory. Gold-edge contacts resist oxidation during repeated upgrades. Builders who need ECC or registered DIMMs must choose a different product.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $67.99
Typical for this category: the median of 2,079 items is $70.99.
Total capacity 16 GB
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $4.25 per GB
Cheaper than about 80% of the 1,886 comparable items (median $5.94 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameHynix
Model nameHMA82GS6CJR8N-XN
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Power
Rated voltage1.2 V

Questions about this item

Will the 260-pin DDR4 SODIMM need any firmware updates or periodic reseating after installation?

No firmware updates are required for this DDR4 module, and reseating is only necessary if the laptop is moved frequently or shows memory errors.

What limit appears first when the 16 GB CL22 kit runs at 3200 MT/s under continuous load?

The CL22 latency at 1.20 V is the primary constraint; sustained throughput is capped by the rated 3200 MT/s speed.

How much heat and power does the 1.20 V dual-rank module produce during all-day operation?

At 1.20 V the module draws minimal power and generates low heat, typical for standard DDR4 SODIMMs under constant use.

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